Dr. Dhananjay Kumar

Dr Dhananjay Kumar is an exceptionally renowned interventional cardiologist in Ranchi with 15 years of overall experience.

He holds an MD in Medicine from RIMS and further advanced his acute cardiovascular expertise by attaining a DM in Cardiology from RG Kar Medical College, Kolkata.

Dr Dhananjay has a stellar clinical background, having successfully managed thousands of highly complex heart blockages and proudly holding the record for the highest number of IMPELLA-assisted procedures in Eastern India.

He is recognised globally as a clinical pioneer, being the absolute first to introduce zero-contrast angioplasties, leadless pacemakers (MICRA AV), and mechanical circulatory support systems (ECMO) across Bihar and Jharkhand.

Currently, he serves as a Consultant in the Department of Cardiology at Bhagwan Mahavir Manipal Hospital in Ranchi, offering patients world-class cardiovascular care with fluent support in English and Hindi.

Area of Expertise

Dr Dhananjay brings profound knowledge to the medical management of severe calcified lesions, complex valvular heart diseases, and acute aortic dissections.

His proficiency in interventional cardiology ensures rapid physiological stabilisation and optimal long-term cardiac function for his patients.

Advanced Angioplasty and Coronary Interventions

For patients in Ranchi suffering from heavily calcified heart blockages, Dr Dhananjay performs targeted cardiovascular interventions to ensure long-term health:

• Executing advanced Rota-ablation and Orbital Atherectomy for treating complex calcified lesions
• Performing innovative zero-contrast and zero-metal angioplasties to protect high-risk cardiac patients
• Utilising advanced imaging techniques including IVUS, FFR, and iFR for highly precise stent placements

Structural Heart and Valvular Interventions

To support patients with severe valve disorders in Ranchi, Dr Dhananjay offers the following life-saving procedures:

• Performing advanced TAVR and TAVI procedures for minimally invasive percutaneous valve replacements
• Executing critical transcutaneous edge-to-edge valve repairs (TEER) and precise balloon mitral valvotomies (BMV)
• Closing congenital heart defects including ASD, VSD, and PDA through minimally invasive device closures

Advanced Pacing and Mechanical Circulatory Support

Dr Dhananjay provides comprehensive medical management for patients in Ranchi requiring cardiac diagnostics and emergency care:

• Administering life-saving IMPELLA and ECMO mechanical circulatory support for cardiogenic shock and high-risk PCI
• Implanting highly advanced dual-chamber leadless pacemakers (MICRA AV) and providing precise conduction system pacing
• Executing critical Thoracic Endovascular Aortic Repairs (TEVAR) for acute aortic dissections and managing advanced CRT implants

Clinical Outcomes and Cardiology Milestones

Dr Dhananjay Kumar maintains a strong track record of clinical excellence, consistently delivering life-saving medical care at Bhagwan Mahavir Manipal Hospital:

• Surgical Milestones: Proudly performed the absolute highest number of IMPELLA-assisted PCI cases across Eastern India.
• Regional Pioneer: Introduced MICRA AV leadless pacemakers, ECMO, and zero-contrast angioplasty to Bihar and Jharkhand for the very first time.
• Academic Leadership: Serves as the Editor-in-Chief of the Cardiological Society of India, Jharkhand Chapter, and actively trains 10 to 12 interventional cardiologists annually.
• Philanthropic Excellence: Launched the revolutionary MASUM DHADKAN programme, offering free device closures for underprivileged children with congenital heart diseases.

Education

Dr Dhananjay Kumar completed his medical education and elite cardiovascular training from recognised national medical boards:

• MBBS from Rajendra Institute of Medical Sciences (RIMS), Ranchi (2005 - 2011)
• MD in Internal Medicine from Rajendra Institute of Medical Sciences (RIMS), Ranchi (2013 - 2016)
• DM in Cardiology from RG Kar Medical College and Hospital, Kolkata (2017 - 2020)

Fellowships and Certifications

Dr Dhananjay Kumar has been awarded prestigious clinical certifications reflecting his absolute mastery in complex cardiac trauma care:

• Advanced Imaging Training (IVUS/OCT) under Prof Gary Mintz and Prof Akiko Maehara, USA (2023)
• Percutaneous Valve Replacement Training (TAVI/TEER) under Dr Abdul Rashid, University Medical Centre Astana, Kazakhstan
• Advanced CTO PCI Training under Prof Dr Gerald Werner, University of Frankfurt, Germany (2025)

Professional Memberships

Dr Dhananjay Kumar holds esteemed leadership positions and memberships with leading national medical organisations:

• Cardiological Society of India (Jharkhand Chapter) - Editor-in-Chief
• National Interventional Council (NIC)
• Indo-Japanese CTO Club

Awards and Achievements

Dr Dhananjay Kumar is celebrated for his relentless dedication to clinical excellence and pioneering cardiovascular care across the globe:

• Served as a highly esteemed Faculty and Speaker at the CTO Club Japan (2022-2026) and Asia PCR in Singapore (2022-2023).
• Actively presented complex structural heart cases at Euro PCR Paris (2024-2026) and CRF TCT Washington, DC, USA (2024).
• Officially invited as a highly distinguished Speaker for the upcoming CRF TCT San Francisco, USA (2025).
• Delivered extensive proctorship and certified training for advanced cardiac procedures including ROTA, IMPELLA, and Orbital Atherectomy.

Publications

Dr Dhananjay Kumar is actively involved in advancing medical research globally. He has authored impactful clinical publications focusing on acute coronary syndromes and calcified blockages:

• Zero Metal Angioplasty: Treating Heart Blockages Without Permanent Stents (2023).
• Orbital Atherectomy: Advanced Calcium Modification for Complex Coronary Blockages (2023).
• Rotational Atherectomy: Advanced Treatment for Heavily Calcified Coronary Blockages (2023).
• Authored multiple impactful clinical studies published in the highly esteemed Indian Heart Journal.

Professional Experience

Dr Dhananjay Kumar currently brings his extensive interventional cardiology expertise to the following leading institution, serving as a Consultant Interventional Cardiologist at:

• Bhagwan Mahavir Manipal Hospital, Bariatu (Ranchi) - ₹1000

Previously, he gained immense clinical and surgical experience serving as a:

• Consultant Interventional Cardiologist at Narayan Medical College and Hospital, Sasaram

Book an Appointment with Dr Dhananjay Kumar, Cardiologist in Ranchi

Ensure medical safety and comprehensive cardiovascular management by booking a consultation with Dr Dhananjay Kumar at Manipal Hospitals for expert CTO angioplasties, MICRA AV implants, and TAVR procedures. Check his contact details and availability on HexaHealth today to book a seamless appointment.